Unibloc Sanitary Valves

Unibloc is a premier manufacturer of valves designed to meet the needs of the food and beverage, pharmaceutical, biotech, poultry, and many other industries. We offer check hygenic valves, sanitary pressure relief valves, and max air butterfly valves that are simple to install, maintain, and clean.

sanitary valve ButterflyValve Unibloc Pump
Butterfly Valve
Butterfly Valve
sanitary valve Butterfly Valve Unibloc Pump
Butterfly Valve
Butterfly Valve: Manual with On/Off Function
sanitary valve Butterfly Valve Manual with Plier Handle Unibloc Pump
Butterfly Valve
Butterfly Valve: Manual with Plier Handle
sanitary valve Butterfly Valve Manual with Infinite Adjustable Handle Unibloc Pump
Butterfly Valve
Butterfly Valve: Manual with Infinite Adjustable Handle Throttling

Precision machined from solid stock, our butterfly valves are designed to meet a multitude of applications. Our max air butterfly valves are a snap to install and maintain and can be tailored to your specific needs with multiple elastomer options and fully actuated versions.


To get your solution started:
Request A Quote or Call 770‑218‑8900


Features and Benefits
  • Easy to install and maintain
  • Machined from solid stock and electropolished
  • Available in sizes 0.75″ to 8.0″
  • 304 or 316L stainless steel
  • Elastomers in white silicone, EPDM, Viton, or PTFE encapsulated Viton
  • Fully actuated versions available
  • Block and bleed
  • Divert valves

Our sanitary check valves are designed to guarantee effective, positive sealing. Our time-tested design featuring fully machined stainless housing and seamless ports confirms our commitment to sanitary design. Check valves are available in sizes from 0.5” to 6.0”, 304 or 316L stainless steel and help achieve optimal flow.


To get your solution started:
Request A Quote or Call 770‑218‑8900


Features and Benefits
  • Available in sizes 0.5″ to 6.0″
  • Ultra-hygienic design
  • Designed for optimal flow
  • Available in 304 or 316L stainless steel
  • Elastomers of USP Class VI material – EPDM, Silicone, Viton or PTFE encapsulated Viton
  • Flowtight sanitary o-ring design
  • Easily disassembled for service

Our sanitary pressure relief valve is engineered with our straightforward, hygienic SimpleSet design, making it the premier choice for more than 25 years. Our hygenic pressure relief valves are fully adjustable with pressures ranging from 5-200 psi, combining versatility with an easy to operate design.


To get your solution started:
Request A Quote or Call 770‑218‑8900


Features and Benefits
  • Available in sizes 0.5″ to 6.0″
  • SimpleSet design allows for easy pressure adjustment without removing the valve from the process line
  • Adjustment lock mechanism and stainless cap provided for protection against accidental adjustments
  • CIP design for easy cleaning
  • 316L stainless material
  • O-ring elastomers available in EPDM, Viton or PTFE encapsulated Viton

What is a Sanitary Pressure Release Valve?

Sanitary pressure relief valves regulate pressure and prevent operational malfunctions. They’re uniquely suited for two conditions: 

  • Emergency conditions: pressure build-up due to equipment failure, system upset, or malfunctioning.
  • Normal conditions: pressure build-up due to daily system routines. 

Safety points including stainless steel make valves suitable for protecting equipment used in high-pressure food processing, biopharmaceutical, chemical, and personal care industries. 

Pressure relief valves function by opening when pressure build-up inside the system goes beyond some specified mark. When the valve opens, the fluid, liquid, moisture or steam escapes and the pressure inside the system lowers to an average level. 

CONTACT
CONTACT
770-218-8900